Question

. 9, 4, 16, 6, 36, 21, 441, 421,?

Answer 1

Answer:

3²=9

4²=16

6²=36

21²=441

421²=177241

Answer 2

Answer:

The correct sequence actually should be 3,9,4,16,6,36,21,441,421,?

If the sequence is 3,9,4,16,6,36,21,441,421,? then the answer to this question is 177241.

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I'll explain how.

if the first no. is 3 then the second no. is its square i.e 3 square = 9

similarly with 3rd and 4th numbers same with 5th and 6th and so on.

3² = 9

4² = 16

6² = 36

21² = 441

∴421² = 177241.

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THANK YOU.

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